Alternating Current in ONE SHOT | Class 12 Physics Chapter 7 | NCERT + CUET | Rakshak Sir

Class 12 Alternating Current in ONE SHOT | Class 12 Physics Chapter 7 | NCERT + CUET | Rakshak Sir Class 12 QUESTION BANK by Rakshak Sir : https://amzn.in/d/0blhTQJR Telegram for Notes - https://t.me/RakshakSirScienceTG In this one shot class, Alternating Current class 12 is explained clearly with concepts, formulas, phasor diagrams, and numericals. All important topics are covered as per Class 12 Physics Chapter 7, keeping NCERT and CUET focus in mind. This session works well as a quick Alternating Current rapid revision for exams. Timestamps 00:00 Introduction 01:12 Alternating Current 07:10 Mean or Average Value of A.C 21:37 Root Mean Square (RMS) or Virtual or Effective Value of A.C 35:12 Phasors and Phasor Diagrams 39:24 A.C Circuit Containing only Resistor 45:19 A.C Circuit Containing only Capacitor 57:22 A.C Circuit Containing only Inductor 01:10:09 Series LCR-Circuit 01:25:30 Resonance in a Series LCR 01:34:55 Important Question 01:35:56 Power in an A.C Circuit 01:37:12 Power Factor & Transformer 01:42:42 Currents in Primary & Secondary 01:45:08 Energy Losses in Transformer 01:50:14 Important Questions 01:54:36 Advantages and Disadvantages of A.C over D.C 01:55:30 Thank you 609e9fc5e429d9001110e826 #Class12Physics #AlternatingCurrent #PhysicsOneShot #NCERTPhysics #CUETPhysics #BoardExam2026 #RapidRevision #PhysicsChapter7 #Physics #Class12